Olive, Gaston
Current rating: 1467
Record: 7-9
| Grand Prix Bilbao 2019 (modern) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 225 | Lamarque, Harmonie (1478) | Lost 0-2 | -181443 |
| 2modern | 526 | Bender, Lionel (1495) | Lost 1-2 | -171426 |
| 3modern | 770 | Alen Ruiz, Jorge (1460) | Won 2-0 | +191445 |
| 4modern | 710 | Friedli, Johan (1460) | Lost 0-2 | -181427 |
| 5modern | 654 | Hernandez Ortega, Gabriel (1468) | Lost 0-2 | -171410 |
| 6modern | 614 | Airaut, Olivier (1469) | Won 2-1 | +191429 |
| 7modern | 512 | Mallol Sala, Jordi (1477) | Won 2-0 | +191448 |
| 8modern | 409 | Carnicer, Javier (1508) | Won 2-0 | +191467 |
| average opponent: 1477record: 4-4 | new rating: 1467 | |||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 201 | Rodriguez Mas, Eduard (1485) | Lost 0-2 | -181482 |
| 2modern | 515 | Bousquet, Pierre (1307) | Won 2-0 | +151497 |
| 3modern | 515 | Misto, Matteo (1500) | Lost 1-2 | -181479 |
| 4modern | 579 | Perez, Roger (1373) | Lost 1-2 | -201459 |
| 5modern | 674 | Del Blanco, David (1562) | Lost 0-2 | -161443 |
| 6modern | 610 | Sierra Infantes, Angel Jose (1453) | Lost 1-2 | -181425 |
| 7modern | 530 | De Oyanguren, Gonzalo (1431) | Won 2-0 | +181443 |
| 8modern | 433 | Varron, Davit (1450) | Won 2-0 | +181461 |
| average opponent: 1445record: 3-5 | new rating: 1461 | |||